Best Gear Oil
Asked by DynomiteCalo Mar 23, 2016 at 11:46 AM about the 2003 Subaru Impreza 2.5 RS
Question type: Maintenance & Repair
Impreza 2.5 RS manual shift sound is coarse, so I
checked the gear oil (yellow dipstick on the left (if
you open the hood perspective) or right side of car)
and it was very low. So I won't drive it until I fill it
with gear oil. I'm at 122,000 miles.
My questions are:
1). what's the best gear oil to buy?
2). from where?
3). How much gear oil should I fill.
I heard Redline 75w90 is the way to go, but I
wanted to ask Gurus first. (I did try to look for a
thread on this here but maybe I didn't search the
right question. Any insight would be greatly
appreciated!
2 Answers
TheSubaruGuruBoston answered 2 years ago
Don't waste your money under any circumstances, as the Subie stick trans (and diff) do NOT put much stress on the gear oil. So top it off with any 75 or 80 or 90W molasses and it'll be ok. If what you can see is pretty black maybe you should drain it first and then add the 5qts needed, as it's still an easy and cheap job. I've seen original gear oils last 10+ years in these, so don't sweat it. HOWEVER, if you run too long on very low gear oil you may pick up some noise that might NOT go away with a drain and refill. May still operate quite fine, though. Just save your money, as the higher temp capabilities of RedLine et al our completely wasted on this low temp app.
Your Answer
Related Questions
-
Best Gear Oil 2 answers
Impreza 2.5 RS manual shift sound is coarse, so I checked the gear oil (yellow dipstick on the left (if you open the hood perspective) or right side of car) and it was very low. So I won't drive it...
2003 Subaru Impreza 2.5 RS
-
Maintenance & Repair
-
Rear Differential gear oil change 2 answers
'08 Subaru Imprezza Outback Sport Wagon w/ 50,000 mi. . How often does the rear differential oil need to be changed?
2008 Subaru Impreza Outback Sport
-
Maintenance & Repair
-
2014 Impreza manual transmission, oil consumption & gear shift lock up? 4 answers
Hello I think I may have posted this else where but here goes...I have a 2014 Impreza, manual transmission. Before my first oil change the light came on and I added a quart of oil. They said it was ...
2014 Subaru Impreza 2.0i Hatchback
-
Maintenance & Repair
-
what is the best oil to put in subaru impreza 2.0 4 answers
just bought 2008 Subaru impreza 2.0 r what is the best oil to put in it as I have no manual as car was bought as accident damage
2008 Subaru Impreza
-
Maintenance & Repair
-
Oil leak 2 answers
My son has a 95 Subaru Impressa and has a major oil leak in the front of the engine. We cannot see where it's coming from but it's somewhere in the timing belt area. I heard that the main seal has two...
1995 Subaru Impreza LX Sedan
-
Maintenance & Repair
Shortcuts
Search Subaru Impreza Questions
Subaru Impreza Experts
-
#1TheSubaruGuruBostonReputation1,150
-
#2F_O_RReputation740
-
#3Nick EidemillerReputation490
Related Models For Sale
Used Cars For Sale
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.